1quat_interpolate(3)             Allegro manual             quat_interpolate(3)
2
3
4

NAME

6       quat_interpolate  -  Constructs  a  quaternion  representing a rotation
7       between from and to. Allegro game programming library.
8

SYNOPSIS

10       #include <allegro.h>
11
12
13       void quat_interpolate(const QUAT *from, const QUAT *to, float  t,  QUAT
14       *out);
15

DESCRIPTION

17       Constructs a quaternion that represents a rotation between from and to.
18       The argument t can be anything between 0 and  1  and  represents  where
19       between  from  and to the result will be. 0 returns from, 1 returns to,
20       and 0.5 will return a rotation exactly in between. The result is copied
21       to  out.  This  function  will create the short rotation (less than 180
22       degrees) between from and to.
23
24

SEE ALSO

26       exquat(3)
27
28
29
30Allegro                          version 4.2.3             quat_interpolate(3)
Impressum